Network check
ASN
AS402260
- OwnerUniversity of Colorado Medicine
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses256
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS402260
AS402260 University of Colorado Medicine
AS402260 (University of Colorado Medicine) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS402260 traffic at signup.
Send the visitor's IP. The response includes the ASN, the owner and flags.hosting.
curl https://veqen-app.com/v1/ip/check \
-H "Authorization: Bearer $VEQEN_API_KEY" \
-H "Content-Type: application/json" \
-d '{"ip": "203.0.113.7"}'import os, requests
r = requests.post(
"https://veqen-app.com/v1/ip/check",
headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
json={"ip": "203.0.113.7"},
timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])const res = await fetch("https://veqen-app.com/v1/ip/check", {
method: "POST",
headers: {
Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
"Content-Type": "application/json",
},
body: JSON.stringify({"ip": "203.0.113.7"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);Questions
About AS402260
Is AS402260 a datacenter or VPN network?
AS402260 (University of Colorado Medicine) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS402260?
AS402260 is registered to University of Colorado Medicine. It announces about 256 IPv4 addresses.
How do I detect traffic from AS402260?
Call the Veqen IP check with the visitor's address. The response includes the ASN, the owner and whether the network is a datacenter, VPN network, relay or ISP.